diff options
Diffstat (limited to 'src/support/bits.cpp')
| -rw-r--r-- | src/support/bits.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/support/bits.cpp b/src/support/bits.cpp index 3d03b100c..aa72201f4 100644 --- a/src/support/bits.cpp +++ b/src/support/bits.cpp @@ -68,7 +68,7 @@ int CountTrailingZeroes<uint32_t>(uint32_t v) { 0, 1, 28, 2, 29, 14, 24, 3, 30, 22, 20, 15, 25, 17, 4, 8, 31, 27, 13, 23, 21, 19, 16, 7, 26, 12, 18, 6, 11, 5, 10, 9 }; - return v ? (int)tbl[((uint32_t)((v & -(int32_t)v) * 0x077CB531U)) >> 27] : 32; + return v ? (int)tbl[((uint32_t)((v & -v) * 0x077CB531U)) >> 27] : 32; } template<> |